How do they know? 22.2.3.4..5.-10

The birds always wake up and start chirping here at 5:00 a.m. You could set your watch by them. I asked the I Ching, "How do they know how to do this?" If you consider 10. Treading on the tail of the tiger to represent the power of universal wisdom you get a pretty sweet answer:
22. Grace
of
10. God
:)